A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 6650-01-333-9155
NSN 4140-01-288-7979
NSN 5935-01-632-5955
NSN 5915-00-263-2175
NSN 6105-01-507-1245
NSN 5945-00-481-9663
NSN 6145-01-583-9733
NSN 5915-00-827-3969
NSN 5925-00-081-3181
NSN 6620-01-078-6372
NSN 5905-01-556-9578
NSN 5920-01-351-2193